Callen is a gender-neutral name and is of Irish origin. It can be used for both girls and boys. It means slender. Though a unisex name, this name is trendier as a boy’s name than as a girl’s. Pronounced as CAL-әn, the name is currently in the top 750 of NameChef Most Popular Baby Names and in the top 750 of U.S birth chart of the year 2020. Variations of Callen include Callan.
Callen can be used for both boys and girls.
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